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1 Introduction STC (Hongjing Technology) Company launched STC 89C/S 51XX/52XX series of single-chip microcomputers, which have the advantages of low price, undecryptable, low power consumption, ...[Details]
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1. Problem Statement
The load dynamic recovery characteristics are usually measured in the switching ...[Details]
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The continuous development of clinical medicine has promoted the transformation of the medical model from traditional empirical medicine to a new evidence-based medicine model in the 21st century, ...[Details]
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In order to update FSD, Musk threw another easter egg after the "automatic detection function of traffic lights and parking signs": Tesla will realize "reverse smart summoning" within this year. In...[Details]
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Large signal (above 0.5V) detector, also called envelope detector.
1. Series diode peak envelope detector
The principle circuit of this detector is shown in Figure 5.5-10A. In the cir...[Details]
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The 2017 North American Battery Show will be held in Novi, Michigan, USA from September 12 to 14. Leading enterprise Jisheng Xingtai (Beijing) Technology Co., Ltd. (referred to as "Jixing Technolog...[Details]
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A paper published in Nature Communications on the 14th describes a flexible patch that can convert throat muscle movements into speech with the help of machine learning. With further development, t...[Details]
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On January 21, Xidiwei was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688173 and the issue price is 33.57 yuan per share. As o...[Details]
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Apple announced early this morning that it will hold a new product launch conference at 2 a.m. Beijing time on November 11. It is generally believed that this conference will be a "special" event for...[Details]
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1. Technology of light source module:
The core technology of the light source module is the optical technology of the light guide plate. Currently, there are two main types of light guide pl...[Details]
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For DC or general low-frequency signals, the oscilloscope probe is just a transmission cable formed by a specific impedance R. As the frequency of the signal to be measured increases and becomes irre...[Details]
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You will only know what Linping is like if you come and experience it yourself! On August 15, the Millennium Ancient Town Youth City Experience Route was launched in Linping Grand Canal Science and Te...[Details]
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Apple released the new macOS Monterey system at the just-concluded WWDC21 Global Developers Conference. Whenever Apple releases a new system, one of the most concerned issues for Apple fans is whethe...[Details]
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Displacement sensors are widely used in industrial and control fields, such as process detection, physical measurement and automatic control. Due to its low measurement accuracy, it often cannot me...[Details]
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In October, Qualcomm issued a security warning, saying that there were serious vulnerabilities in as many as 64 of its chipsets. Since the vulnerability was already exploitable when it was first ...[Details]
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